"stob it" is a phrase that comes from Jin of BTS. ( Was said during a VLIVE where Jin, Jungkook, and Jimin were in) It was a nice joke for a while, but some ARMYs ended up over using it. Mostly being delulu, white, and some new ARMYs. It is seen as cringey and like mocking. Why? Because Jin couldn't properly pronounce "Stop it" he said "Stob it."
YG Stan: You heard that white ARMY use "stob it?"
NJ Stan:Yeah kind of cringey ngl, plus they using it in a serious situation
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.